How to Create a Hierarchy or Nested Lists in SharePoint
Question details
The user wants to structure data by creating nested SharePoint lists where list items contain sub-lists, ending with fillable fields at the final hierarchy level.
- Product
- Microsoft SharePoint
- Device & OS
- not provided
- Scenario
- Organizing hierarchical data with parent-child relationships and establishing fillable fields at the deepest level.
- Observed behavior
- SharePoint does not natively support nesting lists directly inside other lists, requiring a structural workaround to achieve the desired hierarchy.
Before attempting to create a nested structure, map out your parent-child data hierarchy on paper and ensure you have sufficient permissions to create new lists and modify site views.
Use Lookup Columns to Connect Related Lists
Create separate parent and child lists, then link them using a Lookup column to establish a relational hierarchy.
Since SharePoint cannot place a list directly inside another list, the standard relational database approach is the best workaround. By creating distinct lists and linking them via Lookup columns, you maintain data integrity while creating a distinct parent-child relationship.
Navigate to your SharePoint site, click 'New' > 'List', and create your top-level list (e.g., 'Categories' or 'Projects').
Create a second list for your sub-items (e.g., 'Tasks'). This is where you will add your specific fillable fields at the final level.
In your Child List, click 'Add column', select 'Lookup', and choose the Parent List as the source. Select the specific column to display the parent item's name.
When creating a new item in the Child List, use the Lookup dropdown to select which parent item it belongs to, effectively creating a nested relationship.
Create a Hierarchical Appearance Using List View Grouping
If you prefer keeping all data in a single flat list, you can visually nest items by grouping them based on specific category columns.
Build a Custom App with Power Apps
For highly customized nested lists and interactive fillable fields, integrate SharePoint with Microsoft Power Apps to build a customized parent-child interface.
Manage Complex Data and Nested Lists Offline with WPS Office
While SharePoint requires complex workarounds for nested lists, managing hierarchical data, cascading dropdowns, and fillable forms can be easily handled offline using WPS Spreadsheet. WPS Office is a free, lightweight suite fully compatible with Microsoft Office formats, making data organization seamless and straightforward.
- 1. Download and Install: Download WPS Office for free from the official website and launch WPS Spreadsheet.
- 2. Set Up Your Data Hierarchy: Organize your parent and child categories in separate worksheet columns.
- 3. Apply Data Validation: Use the Data Validation tool and the INDIRECT formula to create cascading, nested drop-down lists instantly.
Frequently Asked Questions
Can I create a folder inside a list in SharePoint to organize items?
Yes, you can enable folders in SharePoint lists by going to List Settings > Advanced settings, and selecting 'Yes' under 'Make New Folder command available'. However, this organizes items within a single list rather than truly nesting independent lists.
What is a SharePoint Lookup column?
A Lookup column allows you to connect two distinct SharePoint lists by displaying data from a parent list inside a child list. This is the standard best practice for establishing relational hierarchies in SharePoint without using code.
Is there a limit to how many lists I can link with Lookup columns?
While you can link multiple lists, a single SharePoint list view can only display up to 12 Lookup columns (this limit also includes People, Group, and Workflow status columns) before you encounter a list view threshold error.
Can Microsoft Lists handle nested structures natively?
No. Microsoft Lists is built upon the same underlying architecture as SharePoint lists, meaning it shares the exact same limitations. You will still need to use Lookup columns, grouping views, or Power Apps to create nested hierarchies.
